Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo", uses=false)
Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_10_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
translateModel(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|y|y_comp|der_y|der_y_comp|der_err|err",fileNamePrefix="Buildings_10_Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001084/0.001085, allocations: 107.4 kB / 16.42 MB, free: 6.523 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001046/0.001046, allocations: 188.3 kB / 17.36 MB, free: 5.723 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.134/1.134, allocations: 222.9 MB / 241 MB, free: 15.08 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.053/2.053, allocations: 437 MB / 0.7111 GB, free: 4.453 MB / 0.5762 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.118e-05/1.119e-05, allocations: 4.609 kB / 1.019 GB, free: 9.426 MB / 0.795 GB
Notification: Performance of NFInst.instantiate(Buildings.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check): time 0.001286/0.001306, allocations: 0.7922 MB / 1.02 GB, free: 8.637 MB / 0.795 GB
Notification: Performance of NFInst.instExpressions: time 0.001507/0.002823, allocations: 1.479 MB / 1.021 GB, free: 7.141 MB / 0.795 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.739e-05/0.00286, allocations: 0 / 1.021 GB, free: 7.141 MB / 0.795 GB
Notification: Performance of NFTyping.typeComponents: time 2.201e-05/0.002886, allocations: 0 / 1.021 GB, free: 7.141 MB / 0.795 GB
Notification: Performance of NFTyping.typeBindings: time 3.54e-05/0.002925, allocations: 7.938 kB / 1.021 GB, free: 7.133 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0004348/0.003371, allocations: 139.5 kB / 1.022 GB, free: 6.996 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 8.284e-05/0.00346, allocations: 63.81 kB / 1.022 GB, free: 6.934 MB / 0.795 GB
Notification: Performance of NFFlatten.resolveConnections: time 3.063e-05/0.003496, allocations: 4 kB / 1.022 GB, free: 6.93 MB / 0.795 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.917e-05/0.00356, allocations: 23.92 kB / 1.022 GB, free: 6.906 MB / 0.795 GB
Notification: Performance of NFSimplifyModel.simplify: time 4.488e-05/0.003609, allocations: 35.88 kB / 1.022 GB, free: 6.871 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 1.362e-05/0.003627, allocations: 4 kB / 1.022 GB, free: 6.867 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003183/0.00395, allocations: 311.4 kB / 1.022 GB, free: 6.562 MB / 0.795 GB
Notification: Performance of combineBinaries: time 6.888e-05/0.004026, allocations: 94.97 kB / 1.022 GB, free: 6.469 MB / 0.795 GB
Notification: Performance of replaceArrayConstructors: time 2.445e-05/0.004056, allocations: 43.38 kB / 1.022 GB, free: 6.426 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 1.424e-05/0.004075, allocations: 11.94 kB / 1.022 GB, free: 6.414 MB / 0.795 GB
Notification: Performance of FrontEnd: time 1.302e-05/0.004091, allocations: 4 kB / 1.022 GB, free: 6.41 MB / 0.795 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13 (13)
 * Number of variables: 13 (13)
Notification: Performance of Bindings: time 0.0003591/0.004454, allocations: 379.5 kB / 1.022 GB, free: 5.938 MB / 0.795 GB
Notification: Performance of FunctionAlias: time 6.122e-05/0.004521, allocations: 23.94 kB / 1.022 GB, free: 5.914 MB / 0.795 GB
Notification: Performance of Early Inline: time 0.0002452/0.004774, allocations: 260.1 kB / 1.023 GB, free: 5.633 MB / 0.795 GB
Notification: Performance of simplify1: time 2.295e-05/0.004804, allocations: 19.97 kB / 1.023 GB, free: 5.613 MB / 0.795 GB
Notification: Performance of Alias: time 0.0003577/0.005168, allocations: 294.3 kB / 1.023 GB, free: 5.242 MB / 0.795 GB
Notification: Performance of simplify2: time 1.908e-05/0.005196, allocations: 15.98 kB / 1.023 GB, free: 5.227 MB / 0.795 GB
Notification: Performance of Detect States: time 0.00013/0.00533, allocations: 109.2 kB / 1.023 GB, free: 5.109 MB / 0.795 GB
Notification: Performance of Events: time 9.444e-05/0.005432, allocations: 67.77 kB / 1.023 GB, free: 5.043 MB / 0.795 GB
Notification: Performance of Partitioning: time 8.621e-05/0.005524, allocations: 78.2 kB / 1.023 GB, free: 4.961 MB / 0.795 GB
Error: Internal error NBResolveSingularities.noIndexReduction failed.
(1|1) Unmatched Variables
***************************
        [DER-] (1) Real $DER.cheEqu2.u2
         slice: {}

(1|1) Unmatched Equations
***************************
        [SCAL] (1) x = 4.0 * time ^ 3.0 ($RES_SIM_14)
         slice: {}